Foshan Dongyuan Thermal Technology Co., Ltd.
                                                                                                           
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Since 2007
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Smart Wall Mounted Natural Gas Tankless Water Heater

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 30days after receiving the deposit
Brand: Dongyuan
Product Description

               Smart Wall Mounted Natural Gas Tankless Water Heater

 

Technical data

 

Model Number L1PB20
Gas Type NG/LPG
Rated Gas Pressure(Pa) 2000/2800
Rated Gas Input(kw) 20
Rated Gas Output(kw) 17.6
Efficiency Under Rated Heat Input(%) Above88%
Power Supply 20-50HZ
Electric Power(W) 110
Temp.Range Of Heating Water(℃) Radiator:30-80 Floor Heating:30-60
Heating Area(㎡) 80-160
Lift Of pump(m) 5
Application Water Pressure(Mpa) 0.1-0.3
Expansion Tank Capacity(L) 6
Preset Pressure Of Expansion Vessel(Mpa) 0.1
Water Circulation Type Airtight Forced Circulation
△T=25℃ Hot Water Supply(kg/min) 10
△T=30℃ Hot Water Supply(kg/min) 8.3
Temp.Range Of DHW Supply(℃) 30-60
Applicative Water Pressure(mpa) 0.03-0.8
The Minimum Starting Flow (L/min) 2
The Minimum Closed Flow(L/min) 1.6
Connections(mm) For Gas&Heating Water Pipes:G3/4 For DHW Pipes:G1/2
Air Input/Exhaust Duct(mm) φ60/φ100
Sparated Input/Exhaust Duct(optional) φ80/φ100
The length Of Flue Dust(m) 1
Noise On Working(DB) <42
Exhaust Type Forced Exhaust
Ignition Type Integrated Automatic Ignition
Temperature Control Gas Proportional Adjustment
Product Dimensions(mm) 740*400*305
Packing Dimensions(mm) 865*470*385
Container(20GP/40GP/40HQ) 17//357/434

 

 

 

 

 

 


 

 

 

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Company Foshan Dongyuan Thermal Technology Co., Ltd.
Location No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China

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